Golf swing training device



FIG. 1 is a top isometric view of the golf swing training device showing my new design;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof; and,

FIG. 9 is a front view thereof. Shown attached, in use, on an unclaimed arm.

The broken lines depict portions of the golf swing training device in which the design is embodied and form no part of the claimed design. 

CLAIM The ornamental design for a golf swing training device, as shown and described. 